Footmuff recomendations for JOOLZ

[VC1989]

Hi, I have the AER2+ and I'm looking for recomendations of footmuffs.
The Joolz one £100, way to expensive for our budget.
Looking for something £50.
TA

I have the aer+ and am using a universal one from Jojo.
it doesn’t fit quite right but does the job

It still folds, but sometimes getting the straps through is a bit annoying